TY  - BOOK
AU  - Lehmann, Jay 
TI  - Elementary Algebra: : Graphs& authentic Applications
SN  - 9.7801322016e+012
AV  - HF 5721  .L34 2002 
PY  - 2008///.
CY  - NewJersey
PB  -  Prentice Hall
KW  - algebra
N1  - Includes index
ER  -